/*
 *		在屏幕上打印,每行数字只用一条语句
 *		54321
 *		5432
 *		543
 *		54
 *		5
 */

#include<stdio.h>

int main () {
	int num = 54321;
	for (int i = 1; i <= 5; i++) {
		printf("%d\n", num);
		num = num / 10;
	}
	return 0;
}
